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S&P/TSX Completion
Components

Top S&P/TSX Completion Companies by Market Cap and Stocks in 2025

This is the list of the largest public listed companies in the S&P/TSX Completion index ranked by market capitalization, together with links to their reference stock, sector and industry.

S&P/TSX Completion Chart & Analysis

Top S&P/TSX Completion Companies Ranking by Market Cap as of July 1, 2025

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Ranking Company Stock Market Cap (USD) Country Sector Industry
151 Enghouse Systems Limited ENGH wb_incandescent $953.0 M Canada Canadian Technology Canadian Software—Application
152 Africa Oil Corp. AOI wb_incandescent $930.7 M Canada Canadian Energy Canadian Oil & Gas E&P
153 Mullen Group Ltd. MTL wb_incandescent $926.4 M Canada Canadian Industrials Canadian Trucking
154 NorthWest Healthcare Properties Real Estate Investment Trust NWH.UN wb_incandescent $912.9 M Canada Canadian Real Estate Canadian REIT—Healthcare Facilities
155 Osisko Mining Inc. OSK wb_incandescent $849.7 M

(July 1, 2024)

 Canada Canadian Basic Materials Canadian Other Precious Metals & Mining
156 Algoma Steel Inc. ASTL wb_incandescent $740.6 M Canada Canadian Basic Materials Canadian Steel
157 Pason Systems Inc. PSI wb_incandescent $729.2 M Canada Canadian Energy Canadian Oil & Gas Equipment & Services
158 MTY Food Group Inc. MTY wb_incandescent $721.8 M Canada Canadian Consumer Discretionary Canadian Restaurants
159 Precision Drilling Corporation PD wb_incandescent $679.3 M Canada Canadian Energy Canadian Oil & Gas Drilling
160 Sleep Country Canada Holdings Inc. ZZZ wb_incandescent $626.2 M

(July 1, 2024)

 Canada Canadian Consumer Discretionary Canadian Specialty Retail
161 Tilray, Inc. TLRY wb_incandescent $554.1 M Canada Canadian Healthcare Canadian Drug Manufacturers—Specialty & Generic
162 Ballard Power Systems Inc. BLDP wb_incandescent $515.3 M Canada Canadian Industrials Canadian Specialty Industrial Machinery
163 Interfor Corporation IFP wb_incandescent $498.6 M Canada Canadian Basic Materials Canadian Lumber & Wood Production
164 Mattr MATR wb_incandescent Canada Canadian Energy Canadian Oil & Gas Equipment & Services

Top S&P/TSX Completion Companies Ranking by Market Cap as of July 1, 2025

151. Enghouse Systems Limited

Company Profile: Enghouse Systems Limited
Market Cap (USD): $953.0 M
Stock: ENGH wb_incandescent
Country: Canada
Sector: Canadian Technology
Industry: Canadian Software—Application

152. Africa Oil Corp.

Company Profile: Africa Oil Corp.
Market Cap (USD): $930.7 M
Stock: AOI wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

153. Mullen Group Ltd.

Company Profile: Mullen Group Ltd.
Market Cap (USD): $926.4 M
Stock: MTL wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Trucking

154. NorthWest Healthcare Properties Real Estate Investment Trust

Company Profile: NorthWest Healthcare Properties Real Estate Investment Trust
Market Cap (USD): $912.9 M
Stock: NWH.UN wb_incandescent
Country: Canada
Sector: Canadian Real Estate
Industry: Canadian REIT—Healthcare Facilities

155. Osisko Mining Inc.

Company Profile: Osisko Mining Inc.
Market Cap (USD): $849.7 M (July 1, 2024)
Stock: OSK wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Other Precious Metals & Mining

156. Algoma Steel

Company Profile: Algoma Steel Inc.
Market Cap (USD): $740.6 M
Stock: ASTL wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Steel

157. Pason Systems Inc.

Company Profile: Pason Systems Inc.
Market Cap (USD): $729.2 M
Stock: PSI wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas Equipment & Services

158. MTY Food Group Inc.

Company Profile: MTY Food Group Inc.
Market Cap (USD): $721.8 M
Stock: MTY wb_incandescent
Country: Canada
Sector: Canadian Consumer Discretionary
Industry: Canadian Restaurants

159. Precision Drilling Corporation

Company Profile: Precision Drilling Corporation
Market Cap (USD): $679.3 M
Stock: PD wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas Drilling

160. Sleep Country Canada Holdings Inc.

Company Profile: Sleep Country Canada Holdings Inc.
Market Cap (USD): $626.2 M (July 1, 2024)
Stock: ZZZ wb_incandescent
Country: Canada
Sector: Canadian Consumer Discretionary
Industry: Canadian Specialty Retail

161. Tilray, Inc.

Company Profile: Tilray, Inc.
Market Cap (USD): $554.1 M
Stock: TLRY wb_incandescent
Country: Canada
Sector: Canadian Healthcare
Industry: Canadian Drug Manufacturers—Specialty & Generic

162. Ballard Power Systems Inc.

Company Profile: Ballard Power Systems Inc.
Market Cap (USD): $515.3 M
Stock: BLDP wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Specialty Industrial Machinery

163. Interfor Corporation

Company Profile: Interfor Corporation
Market Cap (USD): $498.6 M
Stock: IFP wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Lumber & Wood Production

164. Mattr

Company Profile: Mattr
Stock: MATR wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas Equipment & Services

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